Galaxy Audio G-440 Manuel de l'utilisateur - Page 8

Parcourez en ligne ou téléchargez le pdf Manuel de l'utilisateur pour {nom_de_la_catégorie} Galaxy Audio G-440. Galaxy Audio G-440 16 pages. G-series amplifiers

Imprimer la page

SOUND REINFORCEMENT BASICS

EXAMPLE 2 USING GALAXY HOT SPOTS:
As long as all of the speakers have the same impedance rating, the equivalent impedance
of the system is the rated impedance of one speaker divided by the number of equivalent
speakers.
16 x 16
Z=
16 + 16
8
x 16
Z=
8
+ 16
5.33
Z=
5.33
4
=
8 Ohms for two HOT SPOTS
=
5.33 Ohms for three HOT SPOTS
x 16
=
4 Ohms (the total load)
+ 16